89035136

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 183526560

約数和(自身を除く): 94491424

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 97, 101, 128, 142, 194, 202, 284, 388, 404, 568, 776, 808, 1136, 1552, 1616, 2272, 3104, 3232, 4544, 6208, 6464, 6887, 7171, 9088, 9797, 12416, 12928, 13774, 14342, 19594, 27548, 28684, 39188, 55096, 57368, 78376, 110192, 114736, 156752, 220384, 229472, 313504, 440768, 458944, 627008, 695587, 881536, 917888, 1254016, 1391174, 2782348, 5564696, 11129392, 22258784, 44517568, 89035136]

約数ペア:

[(1, 89035136), (2, 44517568), (4, 22258784), (8, 11129392), (16, 5564696), (32, 2782348), (64, 1391174), (71, 1254016), (97, 917888), (101, 881536), (128, 695587), (142, 627008), (194, 458944), (202, 440768), (284, 313504), (388, 229472), (404, 220384), (568, 156752), (776, 114736), (808, 110192), (1136, 78376), (1552, 57368), (1616, 55096), (2272, 39188), (3104, 28684), (3232, 27548), (4544, 19594), (6208, 14342), (6464, 13774), (6887, 12928), (7171, 12416), (9088, 9797)]